| /* |
| * |
| * Copyright 2021 gRPC authors. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| * |
| */ |
| |
| package csds |
| |
| import ( |
| "testing" |
| |
| "github.com/golang/protobuf/proto" |
| "github.com/google/go-cmp/cmp" |
| "google.golang.org/grpc/internal/grpctest" |
| "google.golang.org/protobuf/testing/protocmp" |
| |
| v2corepb "github.com/envoyproxy/go-control-plane/envoy/api/v2/core" |
| v3corepb "github.com/envoyproxy/go-control-plane/envoy/config/core/v3" |
| ) |
| |
| type s struct { |
| grpctest.Tester |
| } |
| |
| func Test(t *testing.T) { |
| grpctest.RunSubTests(t, s{}) |
| } |
| |
| func (s) Test_nodeProtoToV3(t *testing.T) { |
| const ( |
| testID = "test-id" |
| testCluster = "test-cluster" |
| testZone = "test-zone" |
| ) |
| tests := []struct { |
| name string |
| n proto.Message |
| want *v3corepb.Node |
| }{ |
| { |
| name: "v3", |
| n: &v3corepb.Node{ |
| Id: testID, |
| Cluster: testCluster, |
| Locality: &v3corepb.Locality{Zone: testZone}, |
| }, |
| want: &v3corepb.Node{ |
| Id: testID, |
| Cluster: testCluster, |
| Locality: &v3corepb.Locality{Zone: testZone}, |
| }, |
| }, |
| { |
| name: "v2", |
| n: &v2corepb.Node{ |
| Id: testID, |
| Cluster: testCluster, |
| Locality: &v2corepb.Locality{Zone: testZone}, |
| }, |
| want: &v3corepb.Node{ |
| Id: testID, |
| Cluster: testCluster, |
| Locality: &v3corepb.Locality{Zone: testZone}, |
| }, |
| }, |
| { |
| name: "not node", |
| n: &v2corepb.Locality{Zone: testZone}, |
| want: nil, // Input is not a node, should return nil. |
| }, |
| } |
| for _, tt := range tests { |
| t.Run(tt.name, func(t *testing.T) { |
| got := nodeProtoToV3(tt.n, nil) |
| if diff := cmp.Diff(got, tt.want, protocmp.Transform()); diff != "" { |
| t.Errorf("nodeProtoToV3() got unexpected result, diff (-got, +want): %v", diff) |
| } |
| }) |
| } |
| } |